| After-sales Service: | Whole Life |
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| Warranty: | 12 Months |
| Max Diameter of Workpiece: | <500mm |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Jinan Liling Testing Machine Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales. Experienced in research and development, supporting non-standard customization, OEM and ODM, manufacturer direct sales, fast delivery speed, and timely and guaranteed after-sales service.
The machine mainly evaluates the bearing capacity of the lubricant under extremely high point contact pressure conditions in the form of sliding friction. It includes three indexes, such as maximum non-bite load PB, sintering load PD and comprehensive wear value ZMZ. The machine can also do long-term wear resistance test of lubricants, measure friction coefficient, record friction and temperature curves.
Technical parameters
| Test force range (stepless adjustable) | 60N~10kN |
| Relative error of test force indication value | ±1% |
| Friction test range | 0~300N |
| Friction test error | ±3% |
| Spindle speed range (stepless adjustable) | 200~2000r/min |
| Spindle speed error | ±5 r/min |
| Friction temperature control range | Room temperature ~75○C |
| Friction pair temperature control error | ±2○C |
| Test time control range | 1s~999h |
| Spindle speed control range | 1~99999999rps |
| Test steel balls | φ12.7mm |
| Dimensions | 1200*870*1700 (mm) |
| Weight | 600kg |
Machine detail picture
The top ball spins at a speed of 1400-1500r/min
1. Friction and peak and load, accuracy is ±1% of the starting value of 20% of the range per gear, automatic calibration.
2. Real-time display of motor revolution (speed) and test duration.
3. With multiple protection functions: friction, load, motor revolution, etc
4. Real-time recording of friction-time and load-time test curves, high-speed sampling.
If you want to know more about the friction and wear testing machine information then you can contact me, I will difinitely tell you all the information I understand, and let the technical manager according to your needs to develop the most appropriate solution.
The company has successively obtained ISO9001 certificate, CE certificate, electro-hydraulic servo pressure testing machine, electro-hydraulic servo universal testing machine, electronic universal testing machine and other testing machine category type evaluation certificate, the national steel structure industry Association member unit.Our company park is close to the west Viaduct of the Second Ring Road, the transportation is very convenient, the park covers an area of nearly 30,000 square meters, including the machining center, production and assembly workshop covers an area of 3,500 square meters, research and development department, technical service department and Marketing Department are located in the park Huayi Science and technology innovation office building, the company's management team with innovative, open and win-win thinking, Combining the model of production, university and research with a number of enterprises, research institutes and universities to provide professional material mechanics solutions.Adhering to the business philosophy of "survival by quality, development by science and technology, customer-centric, and brand by service", our company has won the trust and support of domestic and foreign customers by creating a high standard production quality management system, advanced new product development center, perfect after-sales service system and efficient after-sales service process.
1. Are you trading company or manufacturer?
We are a factory at Shandong,China.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
Suppliers with verified business licenses
Audited Supplier 
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